Gibraltar SWN10-6SL-G Threaded Spring Plunger 3/8-16 Steel

Product Description

The GIBRALTAR SWN10-6SL-G is a stubby threaded spring plunger designed for indexing, positioning, and light-duty retaining applications in mechanical assemblies. It features a 3/8-16 thread with a 5/8-inch thread length and a maximum plunger diameter of 0.186 inches. The plunger nose projects 0.11 inches and delivers an initial end force of 1.5 pounds, building to a final end force of 5 pounds. Both the body and nose are steel construction, making this plunger suitable for demanding industrial and manufacturing environments. It is installed by machinists, millwrights, and mechanical assemblers wherever repeatable spring-loaded positioning is required.

This spring plunger is suited for use in fixtures, jigs, tooling plates, and machine components where a compact stubby-body profile is needed. The 3/8-16 thread allows installation into standard tapped holes commonly found in aluminum, steel, and cast iron components. The no-locking-element design allows the plunger to be threaded in and adjusted by position rather than locked in place, which suits applications where fine tuning of engagement force or depth is part of the setup process.

Key Features

• Stubby body profile with 5/8-inch body length for compact installations
• 3/8-16 thread size compatible with standard tapped holes
• Steel body and steel nose for durability in industrial environments
• 1.5 pound initial end force and 5 pound final end force for light-duty positioning
• 0.11-inch plunger projection with 0.186-inch maximum plunger diameter
• No locking element — adjustable by thread depth

Compatibility

Designed as a direct-fit threaded spring plunger for any application requiring a 3/8-16 tapped hole and a stubby-body form factor in fixtures, jigs, or mechanical assemblies.

Installation Notes

Installation requires a properly tapped 3/8-16 hole to the appropriate depth to accommodate the full thread length. Power down or de-energize any machine or assembly before installing or adjusting spring plungers in moving components. Use a standard hex wrench or spanner tool on the body if provided; avoid overtightening, which can deform the plunger nose or strip threads. Confirm plunger projection and force engagement with the mating component before finalizing the assembly.